Black t-shirt from Tube Amp Doctor celebrating their 25th anniversary. Printed on a 100% cotton Fruit of the Loom shirt.

Pickup assembly, exploded drawing, available in:

• Medium
• Large
• X-Large
• XX-Large

MOD® Kits DIY project guts graphic screen printed in white. Printed on the front of a black t-shirt.

Pickup assembly, exploded drawing, available in:

• Medium
• Large
• X-Large
• XX-Large

White screen printed vacuum tubes in the most common shapes. Design is printed on the front of black t-shirt.

12AX7 dual triode tube diagram screen printed in white. Printed on the front of a black t-shirt.

6L6 pentode tube diagram screen printed in black. Printed on the front of a stone wash green t-shirt.

White screen printed vintage tube amplifier schematic. Design is printed on the front of blue t-shirt.

Classic Orange Logo T-Shirt, Men’s straight fit. Key Features:

• Official Orange current Orange Logo
• Text below the logo reads "The Legendary British Guitar Amplifier"
• High quality 100% cotton
• Crew Neck
• Machine Washable
• Doesn’t stretch easily

Dual Triode tube pinout design screen printed in white. Printed on the front of a black t-shirt.

12AX7 dual triode tube diagram screen printed in white. Printed on the front of a rust colored t-shirt.

6L6 pentode tube diagram screen printed in white. Printed on the front of a forest green t-shirt.

White screen printed vacuum tubes in the most common shapes. Design is printed on the front of blue t-shirt.

Abstract equation for power, available in:

• Medium
• Large
• X-Large
• XX-Large

White screen printed vintage tube amplifier schematic. Design is printed on the front of black t-shirt.

Dual triode tube pinout design screen printed in white. Printed on the front of a brown t-shirt.

Black Amplified Parts 11 knob shirt. Available in:

• Medium
• Large
• X-Large
• XX-Large

High quality indigo shirt featuring the Amplified Parts pick logo printed on the front. Next Level Apparel CVC Crew shirt. Top of the line fabric that stands up to the consistent wear without sacrificing fit or feel. Made from a super soft cotton/polyester blend.

High quality silk gray shirt featuring the Amplified Parts speaker logo printed on the front. Next Level Apparel CVC Crew shirt. Top of the line fabric that stands up to the consistent wear without sacrificing fit or feel. Made from a super soft cotton/polyester blend.

High quality silk gray shirt featuring the Amplified Parts pick logo printed on the front. Next Level Apparel CVC Crew shirt. Top of the line fabric that stands up to the consistent wear without sacrificing fit or feel. Made from a super soft cotton/polyester blend.

High quality black shirt featuring the Amplified Parts pick logo printed on the front. Next Level Apparel CVC Crew shirt. Top of the line fabric that stands up to the consistent wear without sacrificing fit or feel. Made from a super soft cotton/polyester blend.

High quality black shirt featuring the Amplified Parts pick logo printed on the front. Next Level Apparel CVC Crew shirt. Top of the line fabric that stands up to the consistent wear without sacrificing fit or feel. Made from a super soft cotton/polyester blend.

High quality indigo shirt featuring the Amplified Parts speaker logo printed on the front. Next Level Apparel CVC Crew shirt. Top of the line fabric that stands up to the consistent wear without sacrificing fit or feel. Made from a super soft cotton/polyester blend.

High quality black shirt featuring the Amplified Parts speaker logo printed on the front. Next Level Apparel CVC Crew shirt. Top of the line fabric that stands up to the consistent wear without sacrificing fit or feel. Made from a super soft cotton/polyester blend.